Greatest Common Factor of 78, 122, 540

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 78, 122, 540 by common division method
• Greatest Common Factor of 78, 122, 540 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 122

List of positive integer factors of 122 that divides 122 without a remainder.

1,2,61,122

Factors of 540

List of positive integer factors of 540 that divides 540 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,27,30,36,45,54,60,90,108,135,180,270,540

Greatest Common Factor

We found the factors 78,122,540 . The biggest common factor number is the GCF number.
So the greatest common factor 78,122,540 is 2.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 69, 670, 924
• GCF of 37, 996, 435
• GCF of 24, 360, 587
• GCF of 32, 139, 518
• GCF of 14, 133, 379

1. What is the GCF of 78, 122, 540?

Answer: GCF of 78, 122, 540 is 2.

2. How to Find the GCF of 78, 122, 540

Answer: Greatest Common Factor(GCF) of 78, 122, 540 = 2

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(78, 122, 540) = 2.